Columbia River - Lewis and Clark Bridge Weather Forecast

    • 47
    • 81

    Sunny

    • 47
    • 71

    Rain Showers Likely

    • 41
    • 60

    Slight Chance Rain Showers

    • 42
    • 66

    Mostly Sunny

    • 46
    • 74

    Mostly Sunny

    • 49
    • 80

    Partly Sunny

    • 46
    • 73

    Partly Sunny

Today 1 May Lower Columbia River

Sunny. Highs in the lower 80s. Winds light.

Tonight 1 May Lower Columbia River

Clear. Lows in the upper 40s. Winds light.

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Columbia River - Lewis and Clark Bridge Temperature Statistics

May Temperature

Southwest Washington Regional Airport (3.1 miles)

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Climate (2020–Present)

Southwest Washington Regional Airport (3.1 miles)

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  • Average Low 2020–2025

    45 °F

  • Average 2020–2025

    52.7 °F

  • Average High 2020–2025

    62.1 °F
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